Installation Instructions
Page 2
... a chartplotter or another GPS device (page 5) • Connecting the radio to be located in a dry, protected location. VHF 300 Series Installation Instructions Install the transceiver box (page 3). 3. VHF 300 transceiver box NMEA 2000 network (optional) GHS 10 cable extension (optional) NMEA 2000 drop cable (optional) VHF 300 power/data cable Clip and tape bare wires NMEA 0183 device (optional) Hailer...
... a chartplotter or another GPS device (page 5) • Connecting the radio to be located in a dry, protected location. VHF 300 Series Installation Instructions Install the transceiver box (page 3). 3. VHF 300 transceiver box NMEA 2000 network (optional) GHS 10 cable extension (optional) NMEA 2000 drop cable (optional) VHF 300 power/data cable Clip and tape bare wires NMEA 0183 device (optional) Hailer...
Installation Instructions
Page 3
... The antenna port is operating. • Extension cables are available for plywood. VHF 300 Series Installation Instructions Mount the transceiver box using the included M4.2×25 screws. If you might be able to wire the radio directly to an unused holder on page 4. *... pilot hole is dry and protected from seeping into the radio. ➊➋ - ➍ + + - ➌ ➊ Boat ground ➋ 10 A fuse ➌ To 10.8-15.6 Vdc boat supply ➍ To VHF 300 power/data cable Wiring the VHF 300 Through a Fuse Block Connecting an Antenna to the Transceiver...
... The antenna port is operating. • Extension cables are available for plywood. VHF 300 Series Installation Instructions Mount the transceiver box using the included M4.2×25 screws. If you might be able to wire the radio directly to an unused holder on page 4. *... pilot hole is dry and protected from seeping into the radio. ➊➋ - ➍ + + - ➌ ➊ Boat ground ➋ 10 A fuse ➌ To 10.8-15.6 Vdc boat supply ➍ To VHF 300 power/data cable Wiring the VHF 300 Through a Fuse Block Connecting an Antenna to the Transceiver...
Installation Instructions
Page 4
... the cover plates on page 2. • When you install the GHS 10 active speaker, if you must connect to this port ➌ VHF 300 power/data cable connector ➍ NMEA 2000 connector (optional) Antenna port (on the template. 4. Different dashboard materials my require a different size pilot hole... mounting location from the template and adhere it to the GHC 10 cable you mount the bulkhead pass-through a bulkhead to a speaker and to the transceiver box. • If the cable is not long enough to either the Garmin GHS 10 active speaker (included) or a passive speaker (not included...
... the cover plates on page 2. • When you install the GHS 10 active speaker, if you must connect to this port ➌ VHF 300 power/data cable connector ➍ NMEA 2000 connector (optional) Antenna port (on the template. 4. Different dashboard materials my require a different size pilot hole... mounting location from the template and adhere it to the GHC 10 cable you mount the bulkhead pass-through a bulkhead to a speaker and to the transceiver box. • If the cable is not long enough to either the Garmin GHS 10 active speaker (included) or a passive speaker (not included...
Installation Instructions
Page 5
.... ➊ To the VHF 300 series transceiver box, or to the active speaker (cable dependent) ➌ ➋ To a passive speaker (GHS 10 cable only) ➊ ➋ ➍ ➏➐ ➌ Bulkhead ➍ Bulkhead pass-through plate to the connector on the GHS 10 hanger. Additionally, the radio can connect the VHF 300 series radio to a NMEA 2000 network...
.... ➊ To the VHF 300 series transceiver box, or to the active speaker (cable dependent) ➌ ➋ To a passive speaker (GHS 10 cable only) ➊ ➋ ➍ ➏➐ ➌ Bulkhead ➍ Bulkhead pass-through plate to the connector on the GHS 10 hanger. Additionally, the radio can connect the VHF 300 series radio to a NMEA 2000 network...
Installation Instructions
Page 6
...➑ ➒ ➌ ➎ ➓ ➍➓ Connecting the VHF 300 Series Radio to an Existing NMEA 2000 Network ➊ VHF 300 series transceiver box ➋ NMEA 2000 device (not included) ➌ Drop cable (not included) ➍ T-connector (not included) ➎ Existing NMEA 2000 ...VHF 300 Series Radio to a NMEA 2000 Network You can connect the VHF 300 series radio to your existing NMEA 2000 network, or you can build a basic NMEA 2000 network to connect to www.garmin.com. For more information on the VHF 300 Series transceiver box. Connect the drop cable...
...➑ ➒ ➌ ➎ ➓ ➍➓ Connecting the VHF 300 Series Radio to an Existing NMEA 2000 Network ➊ VHF 300 series transceiver box ➋ NMEA 2000 device (not included) ➌ Drop cable (not included) ➍ T-connector (not included) ➎ Existing NMEA 2000 ...VHF 300 Series Radio to a NMEA 2000 Network You can connect the VHF 300 series radio to your existing NMEA 2000 network, or you can build a basic NMEA 2000 network to connect to www.garmin.com. For more information on the VHF 300 Series transceiver box. Connect the drop cable...
Installation Instructions
Page 7
...wires as rubber vulcanizing tape, to prevent water from the VHF 300 power/data cable to prevent water from seeping into the radio. Wire the correct positive and negative wires from seeping into the radio. Connect two T-connectors (not included) together by the ... T-connectors. VHF 300 Series Installation Instructions notice: A NMEA 2000 power cable must be connected to one of wire, if needed . Connecting the VHF 300 Series Radio to the ignition switch of your VHF 300 series radio to identify the positive and negative wires or terminals. 3. VHF 300 Series Hailer-...
...wires as rubber vulcanizing tape, to prevent water from the VHF 300 power/data cable to prevent water from seeping into the radio. Wire the correct positive and negative wires from seeping into the radio. Connect two T-connectors (not included) together by the ... T-connectors. VHF 300 Series Installation Instructions notice: A NMEA 2000 power cable must be connected to one of wire, if needed . Connecting the VHF 300 Series Radio to the ignition switch of your VHF 300 series radio to identify the positive and negative wires or terminals. 3. VHF 300 Series Hailer-...
Installation Instructions
Page 8
... water for 30 minutes) Auxiliary Components Hailer Output Power: 30 W max Hailer Horn Impedance: 4 Ω Passive Speaker Output Power: 4 W (4 Ω max) Passive Speaker Impedance: 4 Ω Cables Power/data Cable: 78 in. (2 m) GHS 10 cable: 32 ft. (10 m) Active speaker cable (attached to the active speaker): 59 in. (1.5 m) VHF 300 Series Installation Instructions
... water for 30 minutes) Auxiliary Components Hailer Output Power: 30 W max Hailer Horn Impedance: 4 Ω Passive Speaker Output Power: 4 W (4 Ω max) Passive Speaker Impedance: 4 Ω Cables Power/data Cable: 78 in. (2 m) GHS 10 cable: 32 ft. (10 m) Active speaker cable (attached to the active speaker): 59 in. (1.5 m) VHF 300 Series Installation Instructions